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    Question

    The ratio of the average of two series of five numbers

    each is 28:44. All five terms of the former series are consecutive multiples of 7, while all five terms of the latter series are consecutive multiples of 11. If the sum of their first term is 36, then what is the difference between the greatest term of the series divisible by 11 and the second greatest term of the series divisible by 7?
    A 29 Correct Answer Incorrect Answer
    B 30 Correct Answer Incorrect Answer
    C 31 Correct Answer Incorrect Answer
    D 32 Correct Answer Incorrect Answer
    E 33 Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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